EBK ECONOMICS
EBK ECONOMICS
13th Edition
ISBN: 8220106799642
Author: PARKIN
Publisher: PEARSON
Question
Book Icon
Chapter 12, Problem 1SPA
To determine

What is the type of market that Lin operates and what determines the price of the cookies and marginal revenue of Lin.

Expert Solution & Answer
Check Mark

Explanation of Solution

The market where there are many buyers and sellers of the uniform commodities and each one with the complete market knowledge and complete freedom of entry and exit into the market is known as the perfect competition. Here in the case of Lin, he operates in a market where there are many producers and all produce the very same commodity, which is here, the cookie. Anyone can enter or exit from the market at any time, which means there are no barriers to entry and exit from the market. These indicates that the market that Lin operates has the characteristics of perfectly competitive market.

The price is determined at the point of equilibrium between the market demand curve and the market supply curve. The market demand curve is the summation of all the individual demand curves of the market whereas the market supply curve is the summation of the individual supply curves in the market. Thus, the price level of the market is determined at the intersection of the market demand and supply curves. It is known as the equilibrium price because at this price, there will be no excess or shortage of supply or demand in the market.

The perfectly competitive market has a condition that determines the efficiency maximizing level and it is the level at which the price equals marginal cost equals marginal revenue. Thus, MR equals MC equals Price under perfect competition. The marginal revenue is the additional revenue generated through the sale of an additional unit of commodity in the market. Since the MR = MC = P under perfect competition, the marginal revenue of Lin is determined by the price level in the market.

Economics Concept Introduction

Market: Market is a place where the prospective buyers and sellers interact with each other and the exchange of goods and services takes place between the seller and the buyer at a mutually agreed price level.

Perfect competition: Perfect competition is a market condition where there are a large number of buyers and sellers in the market, perfect knowledge of the market to the buyers and sellers, uniform commodities, and there is freedom of entry and exit in the market.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
If you were put in charge of ensuring that the mining industry in canada becomes more sustainable over the course of the next decade (2025-2035), how would you approach this? Come up with (at least) one resolution for each of the 4 major types of conflict: social, environmental, economic, and political
How is the mining industry related to other Canadian labour industries? Choose one other industry, (I chose Forestry)and describe how it is related to the mining industry. How do the two industries work together? Do they ever conflict, or do they work well together?
What is the primary, secondary, tertiary, and quaternary levels of mining in Canada For each level, describe what types of careers are the most common, and describe what stage your industry’s main resource is in during that stage
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Economics Today and Tomorrow, Student Edition
Economics
ISBN:9780078747663
Author:McGraw-Hill
Publisher:Glencoe/McGraw-Hill School Pub Co
Text book image
Microeconomics: Private and Public Choice (MindTa...
Economics
ISBN:9781305506893
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning
Text book image
Economics: Private and Public Choice (MindTap Cou...
Economics
ISBN:9781305506725
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning
Text book image
Essentials of Economics (MindTap Course List)
Economics
ISBN:9781337091992
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Text book image
Exploring Economics
Economics
ISBN:9781544336329
Author:Robert L. Sexton
Publisher:SAGE Publications, Inc
Text book image
Economics:
Economics
ISBN:9781285859460
Author:BOYES, William
Publisher:Cengage Learning